Black NFL Players Still Wear Their Hair in Locs Despite the Challenges - The New York Times
Why don't basketball players wear cups? Also: Why don't football players wear cups?
Why do NFL players not wear protective cups? - Quora
That's disgusting, man': Inside the gross world of NFL mouthguards - The Athletic
Do NFL players wear cups? NFL fact-checking
Do NFL players wear cups? NFL fact-checking
How to Buy an Athletic Cup
Do NFL players wear cups? NFL fact-checking
Shoulder Pads Slim Down in Faster, Sleeker N.F.L. - The New York Times
Which NFL players will wear No. 0?